T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107

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UNS T30107

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This page is mainly introduced the T30107 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of T30107,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cold-Work Tool Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 2.00  2.85
Si 0.10  0.50
Mn 0.20  0.80
P   0.030
S   0.030
Cr 5.00  5.75
Mo 0.90  1.40
V 3.90  5.15
W 0.50  1.50
Ni+Cu   0.75

Mechanical Properties

Tensile strength 725~796 σb/MPa
Yield Strength 553 σ 0.2 ≥/MPa
Elongation 93 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 594~732 -
HRC 30 -

Physical Properties

Thermal expansion 77-46 e-6/K
Thermal conductivity 43-26 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1310-4576 째C
Density 2030-3918 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

Size Availability

Steel Grade Specification Processing range(mm)
T30107 Tool Die Steels Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download

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